CTET PaperII Mathematics: Questions 179  183 of 441
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Question number: 179
» Mathematical Content » Number System and Arithmetic
Appeared in Year: 2012
Question
Prime factorization of two numbers a and b are
LCM of a and b is (May)
Choices
Choice (4)  Response  

a. 
 
b. 
 
c. 
 
d. 

Question number: 180
» Mathematical Content » Number System and Arithmetic
Appeared in Year: 2013
Question
The mean of 10 numbers is 0. If 72 and 12 are also included in these numbers, the new mean will be (July)
Choices
Choice (4)  Response  

a.  0  
b.  6  
c.  60  
d.  5 
Question number: 181
» Mathematical Content » Number System and Arithmetic
Question
The cube of 4 is divided by the square root of 36. The remainder is
Choices
Choice (4)  Response  

a.  1  
b.  3  
c.  2  
d.  4 
Question number: 182
» Mathematical Content » Number System and Arithmetic
Appeared in Year: 2013
Question
is equal to (July)
Choices
Choice (4)  Response  

a.  16  
b.  98  
c.  20  
d.  84 
Question number: 183
» Pedagogical Issues » Evaluation
Appeared in Year: 2013
Question
Mr. Sharma was assessing the students’ work on exponents. One of the response sheets was as follows:
(1) (2) (3)
(4) (5)
On the basis of this response sheet Mr. Sharma can make the following observations: (July)
Choices
Choice (4)  Response  

a.  Child has understood the laws of exponents but has not practiced the questions involving division of two numbers.  
b.  Child has understood the laws of exponents but has made clerical errors.  
c.  Child has understood the laws of exponents and can apply them well.  
d.  Child has understood the law of exponents for the cases where the base is same and has missed the concept for the case where the base is different. 